161405496

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1093}}^1$

素因数の和:1405

約数の個数: 96

約数和(自身を含む): 501752160

約数和(自身を除く): 340346664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 293, 504, 586, 879, 1093, 1172, 1758, 2051, 2186, 2344, 2637, 3279, 3516, 4102, 4372, 5274, 6153, 6558, 7032, 7651, 8204, 8744, 9837, 10548, 12306, 13116, 15302, 16408, 18459, 19674, 21096, 22953, 24612, 26232, 30604, 36918, 39348, 45906, 49224, 61208, 68859, 73836, 78696, 91812, 137718, 147672, 183624, 275436, 320249, 550872, 640498, 960747, 1280996, 1921494, 2241743, 2561992, 2882241, 3842988, 4483486, 5764482, 6725229, 7685976, 8966972, 11528964, 13450458, 17933944, 20175687, 23057928, 26900916, 40351374, 53801832, 80702748, 161405496]

約数ペア:

[(1, 161405496), (2, 80702748), (3, 53801832), (4, 40351374), (6, 26900916), (7, 23057928), (8, 20175687), (9, 17933944), (12, 13450458), (14, 11528964), (18, 8966972), (21, 7685976), (24, 6725229), (28, 5764482), (36, 4483486), (42, 3842988), (56, 2882241), (63, 2561992), (72, 2241743), (84, 1921494), (126, 1280996), (168, 960747), (252, 640498), (293, 550872), (504, 320249), (586, 275436), (879, 183624), (1093, 147672), (1172, 137718), (1758, 91812), (2051, 78696), (2186, 73836), (2344, 68859), (2637, 61208), (3279, 49224), (3516, 45906), (4102, 39348), (4372, 36918), (5274, 30604), (6153, 26232), (6558, 24612), (7032, 22953), (7651, 21096), (8204, 19674), (8744, 18459), (9837, 16408), (10548, 15302), (12306, 13116)]